Long live Qt 4.5!

1 files changed, 233 insertions, 0 deletions

diff --git a/src/corelib/kernel/qmetaobject.h b/src/corelib/kernel/qmetaobject.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMETAOBJECT_H
+#define QMETAOBJECT_H
+
+#include <QtCore/qobjectdefs.h>
+#include <QtCore/qvariant.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+template <typename T> class QList;
+
+class Q_CORE_EXPORT QMetaMethod
+{
+public:
+    inline QMetaMethod() : mobj(0),handle(0) {}
+
+    const char *signature() const;
+    const char *typeName() const;
+    QList<QByteArray> parameterTypes() const;
+    QList<QByteArray> parameterNames() const;
+    const char *tag() const;
+    enum Access { Private, Protected, Public };
+    Access access() const;
+    enum MethodType { Method, Signal, Slot, Constructor };
+    MethodType methodType() const;
+    enum Attributes { Compatibility = 0x1, Cloned = 0x2, Scriptable = 0x4 };
+    int attributes() const;
+
+    inline const QMetaObject *enclosingMetaObject() const { return mobj; }
+
+    bool invoke(QObject *object,
+                Qt::ConnectionType connectionType,
+                QGenericReturnArgument returnValue,
+                QGenericArgument val0 = QGenericArgument(0),
+                QGenericArgument val1 = QGenericArgument(),
+                QGenericArgument val2 = QGenericArgument(),
+                QGenericArgument val3 = QGenericArgument(),
+                QGenericArgument val4 = QGenericArgument(),
+                QGenericArgument val5 = QGenericArgument(),
+                QGenericArgument val6 = QGenericArgument(),
+                QGenericArgument val7 = QGenericArgument(),
+                QGenericArgument val8 = QGenericArgument(),
+                QGenericArgument val9 = QGenericArgument()) const;
+    inline bool invoke(QObject *object,
+                       QGenericReturnArgument returnValue,
+                       QGenericArgument val0 = QGenericArgument(0),
+                       QGenericArgument val1 = QGenericArgument(),
+                       QGenericArgument val2 = QGenericArgument(),
+                       QGenericArgument val3 = QGenericArgument(),
+                       QGenericArgument val4 = QGenericArgument(),
+                       QGenericArgument val5 = QGenericArgument(),
+                       QGenericArgument val6 = QGenericArgument(),
+                       QGenericArgument val7 = QGenericArgument(),
+                       QGenericArgument val8 = QGenericArgument(),
+                       QGenericArgument val9 = QGenericArgument()) const
+    {
+        return invoke(object, Qt::AutoConnection, returnValue,
+                      val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
+    }
+    inline bool invoke(QObject *object,
+                       Qt::ConnectionType connectionType,
+                       QGenericArgument val0 = QGenericArgument(0),
+                       QGenericArgument val1 = QGenericArgument(),
+                       QGenericArgument val2 = QGenericArgument(),
+                       QGenericArgument val3 = QGenericArgument(),
+                       QGenericArgument val4 = QGenericArgument(),
+                       QGenericArgument val5 = QGenericArgument(),
+                       QGenericArgument val6 = QGenericArgument(),
+                       QGenericArgument val7 = QGenericArgument(),
+                       QGenericArgument val8 = QGenericArgument(),
+                       QGenericArgument val9 = QGenericArgument()) const
+    {
+        return invoke(object, connectionType, QGenericReturnArgument(),
+                      val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
+    }
+    inline bool invoke(QObject *object,
+                       QGenericArgument val0 = QGenericArgument(0),
+                       QGenericArgument val1 = QGenericArgument(),
+                       QGenericArgument val2 = QGenericArgument(),
+                       QGenericArgument val3 = QGenericArgument(),
+                       QGenericArgument val4 = QGenericArgument(),
+                       QGenericArgument val5 = QGenericArgument(),
+                       QGenericArgument val6 = QGenericArgument(),
+                       QGenericArgument val7 = QGenericArgument(),
+                       QGenericArgument val8 = QGenericArgument(),
+                       QGenericArgument val9 = QGenericArgument()) const
+    {
+        return invoke(object, Qt::AutoConnection, QGenericReturnArgument(),
+                      val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
+    }
+
+private:
+    const QMetaObject *mobj;
+    uint handle;
+    friend struct QMetaObject;
+};
+Q_DECLARE_TYPEINFO(QMetaMethod, Q_MOVABLE_TYPE);
+
+class Q_CORE_EXPORT QMetaEnum
+{
+public:
+    inline QMetaEnum() : mobj(0),handle(0) {}
+
+    const char *name() const;
+    bool isFlag() const;
+
+    int keyCount() const;
+    const char *key(int index) const;
+    int value(int index) const;
+
+    const char *scope() const;
+
+    int keyToValue(const char *key) const;
+    const char* valueToKey(int value) const;
+    int keysToValue(const char * keys) const;
+    QByteArray valueToKeys(int value) const;
+
+    inline const QMetaObject *enclosingMetaObject() const { return mobj; }
+
+    inline bool isValid() const { return name() != 0; }
+private:
+    const QMetaObject *mobj;
+    uint handle;
+    friend struct QMetaObject;
+};
+Q_DECLARE_TYPEINFO(QMetaEnum, Q_MOVABLE_TYPE);
+
+class Q_CORE_EXPORT QMetaProperty
+{
+public:
+    QMetaProperty();
+
+    const char *name() const;
+    const char *typeName() const;
+    QVariant::Type type() const;
+    int userType() const;
+
+    bool isReadable() const;
+    bool isWritable() const;
+    bool isResettable() const;
+    bool isDesignable(const QObject *obj = 0) const;
+    bool isScriptable(const QObject *obj = 0) const;
+    bool isStored(const QObject *obj = 0) const;
+    bool isEditable(const QObject *obj = 0) const;
+    bool isUser(const QObject *obj = 0) const;
+
+    bool isFlagType() const;
+    bool isEnumType() const;
+    QMetaEnum enumerator() const;
+
+    bool hasNotifySignal() const;
+    QMetaMethod notifySignal() const;
+    int notifySignalIndex() const;
+
+    QVariant read(const QObject *obj) const;
+    bool write(QObject *obj, const QVariant &value) const;
+    bool reset(QObject *obj) const;
+
+    bool hasStdCppSet() const;
+    inline bool isValid() const { return isReadable(); }
+    inline const QMetaObject *enclosingMetaObject() const { return mobj; }
+
+private:
+    const QMetaObject *mobj;
+    uint handle;
+    int idx;
+    QMetaEnum menum;
+    friend struct QMetaObject;
+};
+
+class Q_CORE_EXPORT QMetaClassInfo
+{
+public:
+    inline QMetaClassInfo() : mobj(0),handle(0) {}
+    const char *name() const;
+    const char *value() const;
+    inline const QMetaObject *enclosingMetaObject() const { return mobj; }
+private:
+    const QMetaObject *mobj;
+    uint handle;
+    friend struct QMetaObject;
+};
+Q_DECLARE_TYPEINFO(QMetaClassInfo, Q_MOVABLE_TYPE);
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMETAOBJECT_H